baber/WOPTO huggingface dataset:
Patent JP-H11270540-A (JP)
Title: Looseness preventing structure for fastening bolt and nut
Inventor: YAFUJI MASUO
IPC: F16B41/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent a bolt and a nut of a fastening condition from backwardly loosening by a third person. SOLUTION: A fastening bolt and nut is composed of a fastening bolt 2 having a screw part 2a inserted into an installing hole 1 drilled on fastening structure material F1 , F2 , and a nut 3 screwed around the screw part 2a. The nut 3 is covered with a box nut 5A having at its inside a female screw corresponding to the screw part 2a and having a cylindrical outer peripheral surface, a broken head part 9a capable of acting a fastening tool on an outside of the bottom wall part 5a of the box nut 5A is fixed integratedly with the box nut 5A, and the broken head part 9A is broken from the box nut 5A by action of a torque having a constant level or more by the fastening tool.
Patent JP-H10282588-A (JP)
Title: Image recorder
Inventor: KURUMISAWA JUNICHI
IPC: G03B27/32
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To realize the back printing of image information to be printed which is defined before exposure while completely miniaturizing the device and simplifying device constitution by providing a back printing device on the upstream side in the carrying direction of an exposure device. SOLUTION: A back printing part 14 is arranged on the upstream side in the carrying direction of a recording part 52 constituted of an exposure unit 16 and a subscanning carrying means 62. Therefore, photosensitive material Z pulled out from a photosensitive material supply part 12 is carried to the back printing part 14 so that the back printing may be performed to the material Z. Then the material Z is image-exposed in the recording part 52. By such constitution, the carrying path on the downstream side of the recording part 52 is simplified and space is saved. Namely, the back printing part 14 is provided by effectively utilizing idle space formed by the supply part 12, cutters 28a and 28b, the recording part 52 and the carrying path intervening between them. Thus, the device is completely miniaturized and its structure is simplified.
Patent JP-S5715947-A (JP)
Title: Frame structure of transfer molding machine
Inventor: SHIMIZU TOSHIYASU
IPC: B29C45/02
Filed: 1980-07-03
Abstract: PURPOSE:To reduce the overall height of a transfer machine without diassebling it, by removing split nuts each of which secures a tie bar extending through mounting holes of a base frame and a cylinder frame, and introducing the tie bars into the base frame to reduce said overall height. CONSTITUTION:The cylinder frame 6 is secured on the base frmae 7, the four tie bars 2 are inserted into the mounting holes in the frame 6 and the frmae 7, and they are secured by nuts 4 located under the frame 6 and the split nuts 1 located on the frame 6. A reaction frame 3 secured to the tie bars 2 by nuts 4, and a slidable frame 5 is guided by the tie bars 2. To reduce the overall height, the nuts 1 are removed from the tie bars 2, which are lowered to be in contact with the frame 7, and then the nuts 1 are mounted and secured to the tie bars 2 under the frame 6 to become in contact with the frame 7.
Patent JP-H04322369-A (JP)
Title: Information retrieval processing system
Inventor: UENO KAORI
IPC: G06F17/30
Filed: 1991-04-23
Abstract: PURPOSE:To enable a user to more easily select a retriever by one-dimensionally arranging and displaying retrievers so that retrievers having close relations are arranged near. CONSTITUTION:A neural circuit network retrieving mechanism 100 is provided with a neural circuit network having the three-layered structure and outputs the retrieval result corresponding to a retriever. Retrievers are displayed in two-dimensional arrangement on a display device 101 so that an operator can easily select a desired retriever. When preliminarily set stored retriever groups from which the desired retriever should be extracted are displayed on the display device, retrievers are two-dimensionally arranged and classified. For example, retrievers in close relations like an airport, a port, etc., are displayed near, and the user selects a retriever from grouped retrievers, and information corresponding to the retriever selected by the user is retrieved and outputted.
Patent JP-H05288727-A (JP)
Title: Method for inspecting hammering using wavelet conversion
Inventor: WATANABE FUMIO
IPC: G01N29/12
Filed: 1992-04-10
Abstract: PURPOSE:To process hammering by means of a data processing method reflecting an acoustic sense to make objective display by collecting hammered sound with a hammer by a microphone and wavelet-converting sound waves to create a scalogram. CONSTITUTION:In scalograms of a part where exterior tiles are adhered (a) and a part where a little mortar is attached (c), retention time of hammering is short on the part where exterior tiles are adhered so that a most part of energy is concentrated within a range of 0.5 to 0.6ms. In contrast, on the part where a little mortar is attached, the retention time is more than at least 1.5ms. In addition in the part (c), the energy with totally low frequency, that is, of a part having a larger number of a scaling factor tends to exceed. Thus it is the most significant characteristic that hammering retention time is longer in a deteriorated part than a sound part.
Patent JP-H03288942-A (JP)
Title: Program run-away detecting method for microcomputer
Inventor: KURIHARA KAZUMASA
IPC: G06F11/30
Filed: 1990-04-05
Abstract: PURPOSE:To surely detect the run-away of a program by confirming whether each task is normally processed or not, and afterwards, further checking the executing condition of each task program. CONSTITUTION:A control program for the operation of an internal combustion engine 3 is stored in a ROM 12 and in a microcomputer 4, this control program is executed by a multitask processing system. In such a case, it is checked whether the each task processing of each task program is normally executed or not and when each task processing is normally executed, by exerting a prescribed change onto the contents of a data set means provided corresponding to each task program and checking the contents of these data set means when executing the prescribed task program, it is detected whether all the task programs are normally executed or not. Thus, when the program runs away, this can be detected without fail.
Patent JP-S61250581-A (JP)
Title: Electronic machinery
Inventor: TATSUMI EISAKU
IPC: G04G15/00
Filed: 1985-04-30
Abstract: PURPOSE:To attain to enhance operability, by judging the coincidence of an extra time set at the time of extra operation and a count time to send out a signal and judging the coincidence of the usual time set after a predetermined time was elapsed from reception and the count time to send out a signal. CONSTITUTION:For example, the pulse at every 1sec from a clock generator 12 is supplied to CPU11 and, if a count result coincides with the usual set time set by a general alarm clock, a counter 11B sends an electric signal to an alarm generation part 15 to generate alarm sound. If an extra setting switch 13A is held to an OFF-state, the same operation as the general alarm clock is taken. When the switch 13A is turned ON and the count value of the counter 11B coincides with an extra set time, alarm sound is generated from the generation part 15. After the extra set time, for example, it is judged that twelve o'clock midnight was passed and, at the time of affirmative judgement, CPU11 performs control so as to make the usual set time effective. By this method, operability can be enhanced.
Patent JP-H05287908-A (JP)
Title: Elevator for framework of building
Inventor: HISHIKAWA KYOICHI
IPC: E04G21/16
Filed: 1992-04-10
Abstract: PURPOSE:To enhance the efficiency of operation by a method in which an elevator having base, jack, and clamping mechanism is set on the lower part of temporary struts of building framework erected around a structure, and the framework is pushed up and temporary struts with intermediate beams are additionally set. CONSTITUTION:An elevator 2 having an L-shaped base 23, a jack 25, a plunger 25a, and a connector 26 with clamper is set on the lower part of the temporary strut 3 of a building framework with a ceiling crane, set around a structure 1. In connecting additionally the frameworks as the construction of the structure 1 proceeds, the framework is pushed up by the elevator 2, struts 3a are placed under the framework, and beams 5 are attached to the framework. These operations are repeated to add formworks. The efficiency and safety of operations can thus be raised.
Patent JP-H08266007-A (JP)
Title: Motor with dynamic pressure bearing device
Inventor: HAYAKAWA MASAMICHI
IPC: F16C17/02
Filed: 1995-03-25
Abstract: PURPOSE: To obtain a dynamic pressure bearing device excellent in lubricating ability, sealing ability, and life reliability by causing the base oil solvent of lubricating fluid to contain a poly-α-olefin hydride(PAO) and polyol ester. CONSTITUTION: The inner circumferential surfaces of the radial sliding bearings 24, 24 of a stator set 2 face the peripheral surface of a rotational shaft 31 slidably through the medium of a specified bearing lubricant A, and have radial- direction pressure sliding surfaces. Besides, the tip parts of the rotational shaft 31 face thrust receiving plates 25 for covering the lower end side bearing holders 22 slidably through the medium of the bearing lubricating fluid A and have thrust-direction pressure sliding surfaces. Besides, the bearing lubricating fluid A is also used as magnetic fluid for sealing, and a lubricating fluid formation having a base oil solvent containing poly-α-olefin hydride and polyol eslter is used.  As the result, it becomes possible to improve physical properties such as viscosity, evaporation, high-temperature gelling, etc., and to enhance the lubricating ability, sealing ability, and life reliability.
Patent JP-H03289165-A (JP)
Title: Ic package
Inventor: IKEUCHI TAKAO
IPC: H01L23/12
Filed: 1990-04-06
Abstract: PURPOSE:To lessen capacitive components connected to the external part of an IC package and also to reduce round-about noise by a wiring pattern in the IC package, by surrounding the wiring pattern by a capacitor and by grounding it. CONSTITUTION:Terminals 3, 15 and 20 of an IC chip 2 mounted on an IC package l are connected to wiring metallized layers 5, 17 and 22 by using bonding wires 4, 16 and 21, and capacitive components 7 and 18 are grounded between the wiring metallized layers 5 and 17 and grounding metallized layers 6 and 19, respectively. The wiring metallized layers 5 and 17 are connected to a wiring metallized layer 8 inside the package, and the wiring metallized layer 8 is connected to a wiring metallized layer 11, while it constructs a capacitor in the form of a structure with a dielectric interposed, together with a grounding metallized layer 9. The wiring metallized layer 11 is connected to an external terminal 12. Since the wiring metallized layer 8 is surrounded by the capacitor and grounded according to this constitution, noise due to rounding about can be reduced.
Patent JP-H07294062-A (JP)
Title: Throttle mechanism for refrigerating cycle
Inventor: KANNOU TATSUZOU
IPC: F25B39/02
Filed: 1994-04-28
Abstract: PURPOSE:To reduce a cost and a predetermined space by suppressing generation of a refrigerant jet sound in a throttle mechanism for a refrigerating cycle having a capillary tube. CONSTITUTION:A throttle mechanism for a refrigerating cycle has a capillary tube 1, and comprises a tapered part 1a which is gradually increased in diameter at the outlet of the tube 1 in such a manner that its tapered angle is set to 5-10 degrees.
Patent JP-S63258280-A (JP)
Inventor: SAITO HIROSHI
IPC: F02M37/10
Filed: 1987-04-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60234119-A (JP)
Title: Shaft member made of cast iron
Inventor: FUKUMIZU TOSHIHARU
IPC: F16C3/06
Filed: 1984-05-07
Abstract: PURPOSE:To improve the resistance against baking with low cost, by forming partial chilled-and-hardened parts on the sliding contact section of a shaft member made of cast iron, and also by forming quenched parts around the chilled- and-hardened parts. CONSTITUTION:Ring-shaped chilled-and-hardened parts 1 are formed by remelting and self-cooling, on the sliding contact section 3 of a crankshaft 2 which is to be combined with the bearing of the companion member. The crankshaft 2 is a shaft member made of cast iron. Giving a closer look at this section, formed are a ring shaped chilled-and-hardened part 4 which is remelted by high density energy radiation of TIG arc and is self-cooled, and also ring-shaped quenched part 5 surrounding the chilled-and-hardened part 4 which has been austenitized by heating with the high density radiation of TIG arc.
Patent JP-S63257001-A (JP)
Title: Device for compensating fault of potentiometer
Inventor: WATANABE HIROSHI
IPC: G05B9/03
Filed: 1987-04-14
Abstract: PURPOSE:To improve the safety and the reliability of a device, by selecting >=2 output signals of a potentiometer electrically, and issuing an output. CONSTITUTION:Two potentiometers 10 and 20 are mounted coaxially with a motor 2 which rotates an arm 3. By applying an input voltage Vin on the input terminals 11 and 12, and 21 and 22 of the potentiometers with wiring 15 and 25, equal voltages in proportion to the displacement or the angle of the potentiometer are outputted from output terminals 13 and 23. The output terminals 13 and 23 are connected to the operational amplifiers 16 and 26 of a signal selection circuit respectively with wiring 14 and 24. The operational amplifiers 16 and 26 constitute a voltage follower circuit via diodes 17 and 27 respectively, and an output voltage Vout is outputted by selecting the operational amplifier having a higher input voltage.
Patent JP-S59216020-A (JP)
Title: Solid-state sensor
Inventor: IKEMOTO FUJIO
IPC: G01F23/292
Filed: 1983-05-24
Abstract: PURPOSE:To obtain a suitable solid-state sensor which reports the remaining amount of the rice in a rice chest by allowing an infrared detection sensor for short distance to decide on whether there is a body to be detected near a detection window and generate a warning singal when there is no body to be detected. CONSTITUTION:The case body of the solid-state sensor is fixed firstly at a specific position under, for example, the inner circumferential surface of a metering rice chest by using a both-side adhesive tape, etc. Then, the power source part 5 of the solid-state sensor is connected to an electric lamp wire. When the level of the rice stored in the metering rice chest drops below the detection window of the case body fitted in the metering rice chest, no infrared rays are incident to the phototransistor 3b of the infrared detection sensor 3. Therefore, no signal is outputted from an amplifier circuit 6 to a switching circuit 7. Then, a warning buzzer 2 operates to generate the warning signal.
Patent JP-S62115140-A (JP)
Title: Camera with data imprinting device
Inventor: KIKUKAWA YOSHIFUMI
IPC: G03B17/24
Filed: 1986-04-18
Abstract: PURPOSE:To prevent flow of data and meet a shutter release opportunity by stopping forcibly the light emitting operation of a data imprinting device in response to a signal corresponding to the end of exposure of a camera. CONSTITUTION:A camera body outputs a pulse having a time width corresponding to a film sensitivity to a serial data input terminal T3 of a back circuit BCKC. When detecting that an exposure time and an aperture value for control are sent from the camera body, a control microcomputer CMC sends a synchronizing signal to a driving circuit LDR of an imprinting LED through a signal line CSLD for the time width read from the camera body and drives the LED to imprint data. If a pulse in the low level is inputted to a signal line CSB when running of a rear curtain of a shutter in the camera body is started, the microcomputer CMC sets a signal line LDEN to the high level to stop forcibly the imprinting operation even during the imprinting operation. Thus, the imprinting operation is inhibited during film winding.
Patent JP-H09252844-A (JP)
Title: Cap for inter dental brush
Inventor: SEKINO EIICHI
IPC: A46B17/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To invariably firmly insert a cap for an inter-dental brush to a handle, apply sufficient holding power to the cap, safely and sanitarily hold the brush without deforming or damaging it, and reasonably and smoothly insert or remove the cap. SOLUTION: A substantially U-shaped handle neck section coupling notch section 2 is provided at one side section of the opening end of a cylindrical brush storage section 1 to be inserted with the brush section (c) of an inter-dental brush having the brush section (c) at a handle bent tip section (b) bent at the crossing angle against the handle axis of a handle (a). The interval between the opposite side walls of the handle neck section coupling notch section 2 is made smaller than the handle neck section width. When a cap is inserted to the handle (a), a hook section is kept in contact with the handle neck section without causing displacement or without being slipped apart, the brush is kept at the prescribed position, and the brush can be safely protected.
Patent JP-H08261064-A (JP)
Title: Waste heat power generating system
Inventor: YOKOSHIMA KATSUHIKO
IPC: F01N5/02
Filed: 1995-03-24
Abstract: PURPOSE: To carry out power generation efficiently at all times by utilizing exhaust energy of an engine. CONSTITUTION: In a vehicle, heat power generation element is provided, a cooling water flow passage 2 in which waste heat power generation exclusive cooling water is led is arranged on one side surface of a heat power generation unit 1, an exhaust flow passage 3 in which engine exhaust is led is arranged on the other side surface of the heat power generation unit 1, the exhaust flow passage 3 is connected to a heat power generation exclusive radiator 4, and a pump turbine 8 which is driven by the engine exhaust in the exhaust flow passage 3, and which is arranged in order to circulate cooling water in the cooling water flow passage 2, is arranged.
Patent JP-S5317568-A (JP)
Title: Treating method for exhaust gas with ionizing radiant ray
Inventor: KAWAMURA KEITA
IPC: B01D53/74
Filed: 1976-08-02
Abstract: PURPOSE: To improve desulfurization efficiency and denitration efficiency by irradiation of ionzing radiant ray emitted from plural radiation sources on the exhaust gas turning in an irradiation vessel to give uniform amount of irradiation to the exhaust gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5874100-A (JP)
Inventor: MARUOKA NORIOMI
IPC: H05K5/02
Filed: 1981-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04323962-A (JP)
Title: Picture processing method and device
Inventor: MITA YOSHINOBU
IPC: G06T9/00
Filed: 1991-04-23
Abstract: PURPOSE:To suppress deterioration in picture quality and to enhance a compression efficiency by scanning DCT coefficients in the higher frequency of occurrence other than zero to continue zero-runs rough the change in the scanning sequence of the DCT coefficients. CONSTITUTION:An internal memory storing DTC coefficients is read in the order of zigzag scanning and linearly consecutive data string is formed in line memories 6, 7, 8. The scanning sequence of the DTC coefficients is desired to be arranged in the order of lower zero probability or arranged in the order of higher mean values obtained from the DCT coefficients of a picture at each position. Moreover, the table is better to be generated in advance.
Patent JP-S63257953-A (JP)
Title: Disk detecting system
Inventor: TSUBOI HIROAKI
IPC: G11B7/004
Filed: 1987-04-15
Abstract: PURPOSE:To prevent a disk from being damaged, etc., due to the double loading without adding any particular parts by moving a pickup to a read-in region on an inner circumference of a 1st disk and acting prescribedly to show the unloading state of not only the 1st disk but also a 2nd disk at the time of unlocking a focus servo on the way of pickup movement. CONSTITUTION:A park position of the pickup 12 is regarded as a prescribed position in an inner circular part from the outer peripheral part of the 1st disk 6 having a large diameter as well as an outer circular part beyond the outer peripheral part of the 2nd disk 7 having a small diameter, and when a prescribed output is performed to start reproducing, the focus servo is locked in the part position, and the pickup 12 is moved up to the read-in region in the inner circumference of the 1st disk 6, whereas at the time of unlocking the focus servo during the pickup movement, the prescribed action is performed to show the loading of the 1st disk 6 as well as the 2nd disk 7. By this method, the disk double loading can be detected, bearing almost little manufactural expenses.
Patent JP-H07152431-A (JP)
Title: Unmanned operation control system for automatic traveling cart
Inventor: TSUBATA TOSHIO
IPC: A63B55/60
Filed: 1992-03-19
Abstract: PURPOSE:To enable a cart to travel automatically in conformity with the movement of a player by utilizing the intensity of a received radio wave depending on distance between a transmitter and a receiver by using a portable radio wave transmitter and a portable radio wave receiver. CONSTITUTION:On a golf course, an automatic traveling cart is allowed to move only ahead on a determined track at the side of the fairway of each hole. A radio wave is emitted always from a small-sized radio wave tramitter the player carries. This radio wave is received always by the receiver built in the cart. When the intensity of the received radio wave starts to become weak, the cart is made to stop. When the intensity of the received radio wave becomes below a some standard, the cart is made to travel. By repeating this operation, the cart can be operated automatically in an unmanned state at the same time as the player moves. Thus, the unmanned control of the cart can be realized through a comparatively simple device, and the player or a caddy need not execute the traveling and the stopping of the cart.
Patent JP-H11309250-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for alternating probability that an indication result at a time of stop variation of a variable indication device becomes specified identification information and for easily recognizing a start of probability variation by a player noting the variable indication device which is paid attention by the player who expects an indication for the specified identification information. SOLUTION: Plural kinds of designs of a variable indication device are created. When an indication result of the variable indication device becomes a probability elevating design of the plural kinds of the hit designs, the probability that the indication result of the variable indication device becomes a combination of the hit design is alternated (S107 to S118).
Patent JP-S59217913-A (JP)
Inventor: TANABE MINORU
IPC: H01H13/52
Filed: 1984-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5318325-A (JP)
Title: Sheet winding equipment
Inventor: FUJIMOTO SAKAE
IPC: G03F1/00
Filed: 1976-08-03
Abstract: PURPOSE: To perform an assured sheet winding against the drum circumference surface by strenthening the squeezing action by having a stronger pressuretouch of the squeeze material to the drum circumference surface. 
     COPYRIGHT: (C)1978,JPO&Japio